MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://xajibur.ru/strik?utm_term=how+can+i+cancel+my+rental+agreement PDF link annotation
- https://zosagejezigim.weebly.com/uploads/1/3/4/7/134709887/wamitikapoxo.pdfIn PDF document text
- https://cdn.sqhk.co/detatakev/2iggjih/kumosiniluzelamixixojowa.pdfIn PDF document text
- https://mikixobitesa.weebly.com/uploads/1/3/0/7/130776626/6772191.pdfIn PDF document text
- https://dejaxunex.weebly.com/uploads/1/3/4/3/134318563/lopojajovalin.pdfIn PDF document text
- https://cdn.sqhk.co/medujebukoma/hwKicgj/gods_of_olympus_names_and_powers.pdfIn PDF document text
- https://tupusedaluniji.weebly.com/uploads/1/3/0/7/130738871/wonopad-gokozosig.pdfIn PDF document text
- https://cdn.sqhk.co/jivumigen/bhfiijg/employment_forms_ontario.pdfIn PDF document text
- https://dixaxotobaba.weebly.com/uploads/1/3/4/3/134377978/24a5f4e83b05.pdfIn PDF document text
- https://larojebuwovu.weebly.com/uploads/1/3/1/3/131382373/2157851.pdfIn PDF document text
- https://cdn.sqhk.co/wizokawoxo/iiJhhbO/79990736113.pdfIn PDF document text
- https://lopatitegadusi.weebly.com/uploads/1/3/5/3/135311006/laxagisodalev.pdfIn PDF document text
- https://xovuxajewilim.weebly.com/uploads/1/3/0/7/130775567/c41e194084d8.pdfIn PDF document text
- https://gitufigekuxos.weebly.com/uploads/1/3/4/6/134634758/3ab8f73b99.pdfIn PDF document text
- https://sokifavobal.weebly.com/uploads/1/3/4/5/134514189/9778054.pdfIn PDF document text
- https://xulewanexu.weebly.com/uploads/1/3/4/1/134108589/winuvomowipijis.pdfIn PDF document text
- https://cdn.sqhk.co/nazujovo/c3jjshe/jikibexezakux.pdfIn PDF document text
- https://renudufodajofi.weebly.com/uploads/1/3/4/8/134884992/190d7af.pdfIn PDF document text
- https://zaxewunatomilar.weebly.com/uploads/1/3/4/1/134131499/xizakuzimuge_bowaweneb_xujuj.pdfIn PDF document text
- https://bedaruwi.weebly.com/uploads/1/3/5/3/135326402/26fcaee649.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/kubafezin/66149167127.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ebf33ce2-7acd-4c0b-9013-91503c580469/gatom.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cb355e4c-c044-4cd3-b09d-3e2a5290bbec/is_6_qt_kitchenaid_mixer_too_big.pdfIn PDF document text
- https://s3.amazonaws.com/besafefaf/about_me_template_html.pdfIn PDF document text
- https://s3.amazonaws.com/muxegeza/how_to_use_a_rival_18_quart_roaster_oven.pdfIn PDF document text
- https://s3.amazonaws.com/rorives/breast_cancer_research_and_treatment_submission_guidelines.pdfIn PDF document text
- https://s3.amazonaws.com/rawesaragegugar/the_selection_coming_to_netflix_casting_call.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ee26.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE26 | 5096 bytes |
SHA-256: a01a46b66729683d6660519f831a65f38ff5aa6bfa041a2374128782d8b1ff15 |
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font_01_sfnt_off0000ff7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF7F | 9528 bytes |
SHA-256: 577d3212fce64f5a5ce2f318810342e2f4834014909c93cf53667901e2c5d9b4 |
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